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grobda3: MAME ROM Information.

A tank-like game that uses an overhead view. Enemy tanks attack in waves and they must be destroyed before they do the same to you.

- TECHNICAL -

Game ID : GR

Main CPU : M6809 (@ 1.536 Mhz)

Sound CPU : M6809 (@ 1.536 Mhz)

Sound Chips : Namco 8-channel WSG, custom DAC (for speech)

Players : 2

Control : 8-way joystick

Buttons : 2

- TRIVIA -

Released in October 1984.

Grobda's tank was one of the enemies in "Xevious".

- TIPS AND TRICKS -

* Easter Egg :

1) Enter service mode.

2) Set coin A to 1 Coin / 1 Credit, set coin B to 1 Coin / 4 Credits, set Freeze to On, set Lives to 1, set Difficulty to Rank C, set Demo Sounds to Off, set Level Select to Off, set Bonus Life to 10k.

3) Press the service switch to display the grid and press (all together) Right+Button1+Start2.